package com.bwie.mapper; import com.bwie.common.domain.User; import org.apache.ibatis.annotations.Mapper; import org.apache.ibatis.annotations.Param; import java.math.BigDecimal; @Mapper public interface UserMapper { User selectByTel(String userTel); User findUser(String userId); int updUserMoney(@Param("money") BigDecimal money, @Param("userId") Integer userId); User findById(Integer userId); }